Minolta race car fully tuned suspension etc. 250 top speed.
2 vette ZR1s RMs fully tuned/suspension tuned as well for both
Ford GT race car spec 2
WRC Impeza rally car.
crap ass bugatti 1242hp.
Lamborghini Gallardo fully tuned.
Audi Le mans Quattro(the car not the suv)
and some other rally cars and all that..lol
EDIT. also a impreza sti sedan fully tuned/ suspension tuned for rally as well. its a beast on the dirt. the wrc has tuned suspension as well. The most time in suspension i put in was in the 2 Vette